package system;

import java.util.HashMap;
import java.util.Map;

public class G {
	public static Map<Object, Object> instances = new HashMap<Object, Object>();
	
	public static void put(Object key, Object instance) {
		instances.put(key, instance);
	}
	
	public static Object get(Object key) {
		return instances.get(key);
	}
}
